<template>
    <view class="wanl-chat">
        <view @touchstart="hideDrawer">
            <scroll-view
                class="cu-chat"
                scroll-y="true"
                :scroll-with-animation="scrollAnimation"
                :scroll-top="scrollTop"
                :scroll-into-view="scrollToView"
                upper-threshold="50"
            >
                <view v-for="(row, index) in msgList" :key="index" :id="'msg' + row.id">
                    <view class="cu-item self" v-if="row.form.id == user_id">
                        <view class="main" v-if="row.message.type == 'text'">
                            <view class="content bg-green"
                                ><rich-text :nodes="row.message.content.text"></rich-text
                            ></view>
                        </view>
                        <!-- 图片消息 -->
                        <view class="main" v-if="row.message.type == 'img'">
                            <image
                                :src="row.message.content.url"
                                @tap="showPic(row.message)"
                                :style="{
                                    width: row.message.content.w + 'px',
                                    height: row.message.content.h + 'px',
                                }"
                            ></image>
                        </view>
                        <!-- 语音消息 -->
                        <view
                            class="main"
                            v-if="row.message.type == 'voice'"
                            @tap="playVoice(row.message)"
                            :class="playMsgid == row.message.id ? 'play' : ''"
                        >
                            <view class="action text-bold text-grey" style="padding-right: 2rpx">
                                {{ row.message.content.length }}
                                <text class="wlIcon-miao"></text>
                            </view>
                            <view class="content bg-green">
                                <text
                                    :style="{ width: row.message.content.length * 6 + 'rpx' }"
                                ></text>
                                <text class="wlIcon-yuyinyou text-xxl padding-left-xl"></text>
                            </view>
                        </view>
                        <view
                            class="cu-avatar round"
                            :style="{
                                backgroundImage:
                                    'url(' +
                                    $wanlshop.oss(row.form.avatar, 44, 44, 2, 'avatar') +
                                    ')',
                            }"
                        ></view>
                    </view>

                    <view class="cu-item" v-else>
                        <view
                            class="cu-avatar round"
                            :style="{
                                backgroundImage: 'url(' + $wanlshop.oss(row.form.avatar) + ')',
                            }"
                            v-if="row.form.avatar"
                        ></view>
                        <view
                            class="cu-avatar round"
                            :style="{
                                backgroundImage:
                                    'url(' +
                                    $wanlshop.oss($store.state.common.appConfig.logo) +
                                    ')',
                            }"
                            v-else
                        ></view>
                        <!-- 文字消息 -->
                        <view class="main" v-if="row.message.type == 'text'">
                            <view class="content"
                                ><rich-text :nodes="row.message.content.text"></rich-text
                            ></view>
                        </view>
                        <!-- 列表消息 -->
                        <view class="main" v-if="row.message.type == 'list'">
                            <view class="content">
                                <view class="list">
                                    <view v-if="row.message.content.length > 0">
                                        <view>
                                            您是否想问 ？
                                            <view class="ai solid-top solid-bottom">
                                                <view
                                                    v-for="(item, index) in row.message.content"
                                                    :key="item.id"
                                                    @tap="
                                                        aiSend(
                                                            item.keywords
                                                                ? item.keywords
                                                                : '未设置关键字'
                                                        )
                                                    "
                                                    class="text-cut"
                                                    ><text>{{ item.title }}</text></view
                                                >
                                            </view>
                                        </view>
                                        <view>
                                            都不是？您可以
                                            <text @tap="aiSend('人工客服')">点击此处</text>
                                            ，或者回复人工
                                        </view>
                                    </view>
                                    <view v-else>
                                        没有任何相关帮助内容，<text @tap="aiSend('人工客服')"
                                            >点击此处</text
                                        >
                                        或者回复人工
                                    </view>
                                </view>
                            </view>
                        </view>
                        <!-- 文章消息 -->
                        <view
                            class="main"
                            v-if="row.message.type == 'article'"
                            @tap="onDetails(row.message.content.id, row.message.content.title)"
                        >
                            <view class="content">
                                <view style="width: 100%">
                                    <view>
                                        {{ row.message.content.title }}
                                    </view>
                                    <view class="article solid-top">
                                        <rich-text :nodes="row.message.content.content"></rich-text>
                                    </view>
                                </view>
                            </view>
                        </view>
                        <!-- 图片消息 -->
                        <view class="main" v-if="row.message.type == 'img'">
                            <image
                                :src="row.message.content.url"
                                @tap="showPic(row.message)"
                                :style="{
                                    width: row.message.content.w + 'px',
                                    height: row.message.content.h + 'px',
                                }"
                            ></image>
                        </view>
                        <view class="date">{{ $wanlshop.timeToChat(row.createtime) }} </view>
                    </view>
                </view>
            </scroll-view>
        </view>
        <!-- 抽屉栏 -->
        <view
            class="popup-layer"
            :class="{ showLayer: popupLayerClass }"
            @touchmove.stop.prevent="discard"
        >
            <!-- 表情 -->
            <view :class="{ hidden: hideEmoji }">
                <view class="emoji">
                    <scroll-view class="emojinav" scroll-x scroll-with-animation>
                        <view class="item">
                            <view
                                :class="item == TabCur ? 'emojibg' : ''"
                                v-for="(item, index) in emojiList.categories"
                                :key="index"
                                @tap="tabSelect"
                                :data-id="item"
                                :style="{
                                    backgroundImage: 'url(' + emojiList.groups[item][0].url + ')',
                                }"
                            ></view>
                        </view>
                    </scroll-view>
                    <!-- 列表 -->
                    <scroll-view
                        v-for="(emoji, groups) in emojiList.groups"
                        :key="groups"
                        v-if="TabCur == groups"
                        class="subject"
                        scroll-y
                        scroll-with-animation
                    >
                        <view class="item grid margin-bottom text-center col-5">
                            <view
                                v-for="(item, index) in emoji"
                                :key="index"
                                @tap="addEmoji(item.value)"
                                :style="{ backgroundImage: 'url(' + item.url + ')' }"
                            ></view>
                        </view>
                    </scroll-view>
                </view>
            </view>
            <!-- 更多功能-->
            <view class="solid-top" :class="{ hidden: hideMore }">
                <view class="opmenu solid-top">
                    <view class="box" @tap="chooseImage">
                        <view class="icon"><text class="wlIcon-tupian1"></text></view>
                        <text class="text-sm">照片</text>
                    </view>
                    <!-- #ifndef H5 -->
                    <view class="box" @tap="camera">
                        <view class="icon"><text class="wlIcon-31paishexuanzhong"></text></view>
                        <text class="text-sm">拍摄</text>
                    </view>
                    <!-- #endif -->
                </view>
            </view>
        </view>
        <!-- 底部输入栏 -->
        <view
            class="input-box"
            :class="{ emptybottom: emptybottom, showLayer: popupLayerClass }"
            @touchmove.stop.prevent="discard"
        >
            <!-- H5下不能录音，输入栏布局改动一下 -->
            <!-- #ifndef H5 -->
            <view class="voice"
                ><view
                    :class="isVoice ? 'wlIcon-jianpanqiehuan' : 'wlIcon-yuyin'"
                    @tap="switchVoice"
                ></view
            ></view>
            <!-- #endif -->

            <!-- #ifdef H5 -->
            <view class="more" @tap="showMore"><view class="wlIcon-yuanquanjiahao"></view></view>
            <!-- #endif -->
            <view class="textbox">
                <view
                    class="voice-mode"
                    :class="[isVoice ? '' : 'hidden', recording ? 'recording' : '']"
                    @touchstart="voiceBegin"
                    @touchmove.stop.prevent="voiceIng"
                    @touchend="voiceEnd"
                    @touchcancel="voiceCancel"
                >
                    {{ voiceTis }}
                </view>
                <view class="text-mode" :class="isVoice ? 'hidden' : ''">
                    <view class="box">
                        <textarea
                            auto-height="true"
                            maxlength="300"
                            :show-confirm-bar="false"
                            cursor-spacing="90"
                            v-model="textMsg"
                            @focus="textareaFocus"
                            @blur="textareaBlur"
                            @confirm="sendText"
                        />
                    </view>
                    <view class="em" @tap="chooseEmoji"
                        ><view class="wlIcon-biaoqing2"></view
                    ></view>
                </view>
            </view>
            <!-- #ifndef H5 -->
            <view class="more" @tap="showMore" style="margin-right: -12rpx"
                ><view class="wlIcon-yuanquanjiahao"></view
            ></view>
            <!-- #endif -->
            <view class="send" :class="isVoice ? 'hidden' : ''" @tap="sendText">
                <text class="wlIcon-zhifeiji" v-if="textMsg"></text>
                <text class="wlIcon-fasong" v-else></text>
            </view>
        </view>
        <!-- 录音UI效果 -->
        <view class="record" :class="recording ? '' : 'hidden'">
            <view class="ing" :class="willStop ? 'hidden' : ''"
                ><view class="wlIcon-huatong01"></view
            ></view>
            <view class="cancel" :class="willStop ? '' : 'hidden'"
                ><view class="wlIcon-shanchu2"></view
            ></view>
            <view class="tis" :class="willStop ? 'change' : ''">{{ recordTis }}</view>
        </view>
    </view>
</template>
<script>
const emotions = require("@/liu/json/emotions.json");
export default {
    data() {
        return {
            user_id: this.$store.state.user.id,
            avatar: this.$store.state.user.avatar,
            nickname: this.$store.state.user.nickname,
            to_id: 0,
            textMsg: "", //文字消息
            scrollAnimation: false,
            scrollTop: 0,
            scrollToView: "",
            msgList: [],
            msgImgList: [],
            // 取消底部
            emptybottom: false,
            //录音相关参数
            // #ifndef H5
            //H5不能录音
            RECORDER: uni.getRecorderManager(),
            // #endif
            isVoice: false,
            voiceTis: "按住 说话",
            recordTis: "手指上滑 取消发送",
            recording: false,
            willStop: false,
            initPoint: { identifier: 0, Y: 0 },
            recordTimer: null,
            recordLength: 0, //录音长度
            //播放语音相关参数
            AUDIO: uni.createInnerAudioContext(),
            playMsgid: null,
            VoiceTimer: null,
            // 抽屉参数
            popupLayerClass: false,
            // more参数
            hideMore: true,
            //表情定义
            //表情
            TabCur: "默认",
            hideEmoji: true,
            emojiList: this.emojiData(),
            QnUrl: "",
        };
    },
    onLoad(option) {
        this.loadData();
        //语音自然播放结束
        this.AUDIO.onEnded((res) => {
            this.playMsgid = null;
        });
        // #ifndef H5
        //录音开始事件
        this.RECORDER.onStart((e) => {
            this.recordBegin(e);
        });
        //录音结束事件
        this.RECORDER.onStop((e) => {
            this.recordEnd(e);
        });
        // #endif
        // 监听服务消息
        uni.$on("onService", this.onChat);
    },
    onShow() {
        this.scrollTop = 9999999;
    },
    methods: {
        // 自动回复
        async loadData() {
            await uni.request({
                url: "/wanlshop/chat/hello",
                method: "POST",
                data: {
                    id: 1,
                    type: "service",
                    form_id: this.user_id,
                },
            });
        },
        // 发送消息
        async sendMsg(content, type) {
            let lastid = 2;
            if (this.msgList.length) {
                lastid = this.msgList[this.msgList.length - 1].id;
                lastid++;
            }
            let data = {
                id: lastid,
                type: "service",
                to_id: this.to_id,
                form: {
                    id: this.user_id, //本人
                    avatar: this.avatar,
                    name: this.nickname,
                },
                message: {
                    type: type,
                    content: content,
                },
                createtime: parseInt(new Date().getTime() / 1000),
            };
            // 深拷贝移除数据绑定
            this.onChat(JSON.parse(JSON.stringify(data)), true);
            // 发送给服务器
            await uni.request({
                url: "/wanlshop/chat/service",
                method: "POST",
                data: data,
            });
        },

        // 接收服务器和本地消息
        onChat(msg, type) {
            if (!type) {
                this.to_id = msg.form.id;
                msg.form.hasOwnProperty("name") ? this.$wanlshop.title(msg.form.name) : "";
            }
            if (msg.message.type == "list") {
                this.addListMsg(msg);
            }
            if (msg.message.type == "article") {
                this.addArticleMsg(msg);
            }
            if (msg.message.type == "text") {
                this.addTextMsg(msg);
            }
            if (msg.message.type == "voice") {
                this.addVoiceMsg(msg);
            }
            if (msg.message.type == "img") {
                this.addImgMsg(msg);
            }
            if (msg.message.type == "end") {
                this.$wanlshop.msg(msg.message.content);
            }
            // 滚动到底
            this.$nextTick(() => {
                this.scrollToView = "msg" + msg.id;
            });
        },

        // 添加语音消息到列表
        addListMsg(msg) {
            this.msgList.push(msg);
        },
        // 添加语音消息到列表
        addArticleMsg(msg) {
            this.msgList.push(msg);
        },
        // 添加文字消息到列表
        addTextMsg(msg) {
            msg.message.content.text = this.replaceEmoji(msg.message.content.text);
            this.msgList.push(msg);
        },
        // 添加语音消息到列表
        addVoiceMsg(msg) {
            this.msgList.push(msg);
        },
        // 添加图片消息到列表
        addImgMsg(msg) {
            msg.message.content = this.setPicSize(msg.message.content);
            this.msgImgList.push(msg.message.content.url);
            this.msgList.push(msg);
        },

        // 选择图片发送
        chooseImage() {
            this.getImage("album");
        },
        //拍照发送
        camera() {
            this.getImage("camera");
        },
        //选照片 or 拍照
        getImage(type) {
            this.hideDrawer();
            uni.chooseImage({
                sourceType: [type],
                sizeType: ["original", "compressed"], //可以指定是原图还是压缩图，默认二者都有
                success: (res) => {
                    uni.request({
                        url: "/wanlshop/common/uploadData",
                        success: (updata) => {
                            for (let i = 0; i < res.tempFilePaths.length; i++) {
                                // 读取图片宽高
                                uni.getImageInfo({
                                    src: res.tempFilePaths[i],
                                    success: (image) => {
                                        uni.uploadFile({
                                            url: updata.data.uploadurl,
                                            filePath: image.path,
                                            name: "file",
                                            formData:
                                                updata.data.storage == "local"
                                                    ? null
                                                    : updata.data.multipart,
                                            success: (data) => {
                                                this.sendMsg(
                                                    {
                                                        url: JSON.parse(data.data).data.fullurl,
                                                        w: image.width,
                                                        h: image.height,
                                                    },
                                                    "img"
                                                );
                                            },
                                            fail: (error) => {
                                                this.$wanlshop.msg(JSON.parse(error.data).msg);
                                            },
                                        });
                                    },
                                });
                            }
                        },
                    });
                },
            });
        },
        // 发送文字消息
        sendText() {
            this.hideDrawer(); //隐藏抽屉
            if (!this.textMsg) {
                return;
            }
            let msg = { text: this.textMsg };
            this.sendMsg(msg, "text");
            this.textMsg = ""; //清空输入框
        },
        // AI发送
        aiSend(text) {
            this.sendMsg({ text: text }, "text");
        },
        // 预览图片
        showPic(message) {
            uni.previewImage({
                indicator: "none",
                current: message.content.url,
                urls: this.msgImgList,
            });
        },
        // 播放语音
        playVoice(message) {
            this.playMsgid = message.id;
            this.AUDIO.src = message.content.url;
            this.$nextTick(() => {
                this.AUDIO.play();
            });
        },
        // 录音开始
        voiceBegin(e) {
            if (e.touches.length > 1) {
                return;
            }
            this.initPoint.Y = e.touches[0].clientY;
            this.initPoint.identifier = e.touches[0].identifier;
            this.RECORDER.start({ format: "mp3" }); //录音开始,
        },
        //录音开始UI效果
        recordBegin(e) {
            this.recording = true;
            this.voiceTis = "松开 结束";
            this.recordLength = 0;
            this.recordTimer = setInterval(() => {
                this.recordLength++;
            }, 1000);
        },
        // 录音被打断
        voiceCancel() {
            this.recording = false;
            this.voiceTis = "按住 说话";
            this.recordTis = "手指上滑 取消发送";
            this.willStop = true; //不发送录音
            this.RECORDER.stop(); //录音结束
        },
        // 录音中(判断是否触发上滑取消发送)
        voiceIng(e) {
            if (!this.recording) {
                return;
            }
            let touche = e.touches[0];
            //上滑一个导航栏的高度触发上滑取消发送
            if (this.initPoint.Y - touche.clientY >= uni.upx2px(200)) {
                this.willStop = true;
                this.recordTis = "松开手指 取消发送";
            } else {
                this.willStop = false;
                this.recordTis = "手指上滑 取消发送";
            }
        },
        // 结束录音
        voiceEnd(e) {
            if (!this.recording) {
                return;
            }
            this.recording = false;
            this.voiceTis = "按住 说话";
            this.recordTis = "手指上滑 取消发送";
            this.RECORDER.stop(); //录音结束
        },
        //录音结束(回调文件)
        recordEnd(e) {
            clearInterval(this.recordTimer);
            if (!this.willStop) {
                uni.request({
                    url: "/wanlshop/common/uploadData",
                    success: (updata) => {
                        uni.uploadFile({
                            url: updata.data.uploadurl,
                            filePath: e.tempFilePath,
                            name: "file",
                            formData: updata.data.storage == "local" ? null : updata.data.multipart,
                            header: {
                                token: this.$store.state.user.token,
                            },
                            success: (data) => {
                                let msg = { length: 0, url: JSON.parse(data.data).data.fullurl };
                                msg.length = this.recordLength % 60;
                                if (msg.length > 0) {
                                    this.sendMsg(msg, "voice");
                                }
                            },
                            fail: (error) => {
                                this.$wanlshop.msg(JSON.parse(error.data).msg);
                            },
                        });
                    },
                });
                console.log("录音结束");
            } else {
                console.log("取消发送录音");
            }
            this.willStop = false;
        },
        // 切换语音/文字输入
        switchVoice() {
            this.hideDrawer();
            this.isVoice = this.isVoice ? false : true;
        },

        // 表情数据
        emojiData() {
            var groups = {},
                categories = [],
                map = {};
            emotions.forEach((emotion) => {
                var cate = emotion.category.length > 0 ? emotion.category : "默认";
                if (!groups[cate]) {
                    groups[cate] = [];
                    categories.push(cate);
                }
                groups[cate].push(emotion);
                map[emotion.phrase] = emotion.icon;
            });
            return { groups, categories, map };
        },
        //替换表情符号为图片
        replaceEmoji(str) {
            // 这里处理 链接   换行符
            let replacedStr = str.replace(/\[([^(\]|\[)]*)\]/g, (item, index) => {
                return '<img src="' + this.emojiList.map[item] + '" width="18rpx">';
            });
            return replacedStr.replace(/(\r\n)|(\n)/g, "<br>");
        },
        // 表情tab
        tabSelect(e) {
            this.TabCur = e.currentTarget.dataset.id;
        },
        //处理图片尺寸，如果不处理宽高，新进入页面加载图片时候会闪
        setPicSize(content) {
            // 让图片最长边等于设置的最大长度，短边等比例缩小，图片控件真实改变，区别于aspectFit方式。
            let maxW = uni.upx2px(350); //350是定义消息图片最大宽度
            let maxH = uni.upx2px(350); //350是定义消息图片最大高度
            if (content.w > maxW || content.h > maxH) {
                let scale = content.w / content.h;
                content.w = scale > 1 ? maxW : maxH * scale;
                content.h = scale > 1 ? maxW / scale : maxH;
            }
            return content;
        },
        //更多功能(点击+弹出)
        showMore() {
            this.isVoice = false;
            this.hideEmoji = true;
            if (this.hideMore) {
                this.hideMore = false;
                this.openDrawer();
            } else {
                this.hideDrawer();
            }
        },
        // 打开抽屉
        openDrawer() {
            this.emptybottom = true;
            this.popupLayerClass = true;
        },
        // 隐藏抽屉
        hideDrawer() {
            this.emptybottom = false;
            this.popupLayerClass = false;
            setTimeout(() => {
                this.hideMore = true;
                this.hideEmoji = true;
            }, 150);
        },
        // 选择表情
        chooseEmoji() {
            this.hideMore = true;
            if (this.hideEmoji) {
                this.hideEmoji = false;
                this.openDrawer();
            } else {
                this.hideDrawer();
            }
        },
        //添加表情
        addEmoji(em) {
            this.textMsg += em;
        },

        //获取焦点，如果不是选表情ing,则关闭抽屉
        textareaFocus() {
            this.emptybottom = true;
            if (this.popupLayerClass && this.hideMore == false) {
                this.hideDrawer();
            }
        },
        // 失去焦点
        textareaBlur() {
            this.emptybottom = false;
        },
        // 禁止滚动
        discard() {
            return;
        },
    },
};
</script>
<style>
.cu-chat .cu-item > .main {
    margin: 0 20rpx;
}
.cu-chat .cu-item > .main .content:after {
    width: 0;
    height: 0;
}
.cu-chat .cu-item > .main .content {
    font-size: 30rpx;
    border-radius: 10rpx 30rpx 30rpx 30rpx;
}
.cu-chat .cu-item.self > .main .content {
    border-radius: 30rpx 10rpx 30rpx 30rpx;
}

.cu-chat .cu-item > .main .content .article {
    margin-top: 10rpx;
    padding-top: 10rpx;
    width: 100%;
    overflow: hidden;
}

.cu-chat .cu-item > .main .content .list {
    width: 100%;
    font-size: 28rpx;
}
.cu-chat .cu-item > .main .content .list text {
    color: #ff6a00;
}
.cu-chat .cu-item > .main .content .list .ai {
    padding: 16rpx 0;
    margin: 16rpx 0;
    line-height: 1.5;
}

.cu-chat .cu-item [class*="wlIcon-"] {
    font-size: 34rpx;
}

.opmenu {
    display: flex;
    margin-top: 2rpx;
    color: #4c4c4c;
}
.opmenu .box {
    padding-top: 35rpx;
    padding-left: 50rpx;
    text-align: center;
}
.opmenu .box .icon {
    height: 130rpx;
    width: 130rpx;
    display: flex;
    align-items: center;
    justify-content: center;
    justify-items: center;
    background-color: #ffffff;
    border-radius: 20rpx;
    font-size: 70rpx;
    margin-bottom: 10rpx;
}

.hidden {
    display: none !important;
}

.popup-layer {
    transition: all 0.15s linear;
    width: 100%;
    height: 480rpx;
    background-color: #f7f7fa;
    position: fixed;
    z-index: 2000;
    top: 100%;
}
.popup-layer.showLayer {
    transform: translate3d(0, -480rpx, 0);
}
.popup-layer .emoji .emojinav {
    background-color: #f8f8f8;
}
.popup-layer .emoji .emojinav .item {
    display: flex;
    align-items: center;
    height: 100rpx;
    padding-left: 10rpx;
}
.popup-layer .emoji .emojinav .item .emojibg {
    background-color: #dedede;
}
.popup-layer .emoji .emojinav .item > view {
    margin: 0 25rpx;
    width: 60rpx;
    height: 60rpx;
    border-radius: 18rpx;
    background-repeat: no-repeat;
    background-size: 80%;
    background-position: center;
}

.popup-layer .emoji .subject {
    height: 380rpx;
    background-color: #f1f1f1;
}
.popup-layer .emoji .subject .item {
    padding: 25rpx;
}

.popup-layer .emoji .subject .item > view {
    background-repeat: no-repeat;
    background-size: 56%;
    background-position: center;
    width: 12.5%;
    height: 100rpx;
}

.input-box {
    width: 100%;
    min-height: 100rpx;
    padding-bottom: env(safe-area-inset-bottom);
    background-color: #f7f7fa;
    display: flex;
    align-items: flex-end;
    position: fixed;
    z-index: 2000;
    bottom: -2rpx;
    transition: all 0.15s linear;
}
.input-box [class*="wlIcon-"] {
    font-size: 50rpx;
    color: #4c4c4c;
}

.input-box .wlIcon-zhifeiji {
    color: #fe6600;
}

.input-box.showLayer {
    transform: translate3d(0, -480rpx, 0);
}
.input-box .voice,
.input-box .more {
    flex-shrink: 0;
    width: 90rpx;
    height: 100rpx;
    display: flex;
    justify-content: center;
    align-items: center;
}
.input-box .send {
    flex-shrink: 0;
    width: 90rpx;
    height: 100rpx;
    display: flex;
    justify-content: center;
    align-items: center;
}
.input-box .send .btn {
    width: 110rpx;
    height: 70rpx;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 16rpx;
    font-size: 32rpx;
}
.input-box .textbox {
    width: 100%;
}
.input-box .textbox .voice-mode {
    width: calc(100% - 2upx);
    height: 80rpx;
    margin: 10rpx 0;
    border-radius: 16rpx;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 28rpx;
    background-color: #fff;
    color: #555;
}
.input-box .textbox .voice-mode.recording {
    background-color: #e5e5e5;
}
.input-box .textbox .text-mode {
    width: 100%;
    min-height: 80rpx;
    margin: 10rpx 0;
    display: flex;
    background-color: #ffffff;
    border-radius: 16rpx;
}
.input-box .textbox .text-mode .box {
    width: 100%;
    padding-left: 30rpx;
    min-height: 80rpx;
    display: flex;
    align-items: center;
}
.input-box .textbox .text-mode .box textarea {
    width: 100%;
}
.input-box .textbox .text-mode .em {
    flex-shrink: 0;
    width: 80rpx;
    padding-left: 10rpx;
    height: 80rpx;
    display: flex;
    justify-content: center;
    align-items: center;
}

.record {
    width: 39vw;
    height: 39vw;
    position: fixed;
    top: 35%;
    left: 30%;
    background-color: rgba(0, 0, 0, 0.8);
    border-radius: 40rpx;
}
.record .ing {
    width: 100%;
    height: 30vw;
    display: flex;
    justify-content: center;
    align-items: center;
}
@keyframes volatility {
    0% {
        background-position: 0% 130%;
    }
    20% {
        background-position: 0% 150%;
    }
    30% {
        background-position: 0% 155%;
    }
    40% {
        background-position: 0% 160%;
    }
    50% {
        background-position: 0% 145%;
    }
    70% {
        background-position: 0% 150%;
    }
    80% {
        background-position: 0% 170%;
    }
    90% {
        background-position: 0% 160%;
    }
    100% {
        background-position: 0% 135%;
    }
}
.record .ing [class*="wlIcon"] {
    background-image: linear-gradient(to bottom, #ffffff, #565656 50%);
    background-size: 100% 200%;
    animation: volatility 1.5s ease-in-out -1.5s infinite alternate;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-size: 140rpx;
    padding-top: 40rpx;
    color: #f09b37;
}
.record .cancel {
    width: 100%;
    height: 30vw;
    display: flex;
    justify-content: center;
    align-items: center;
}
.record .cancel [class*="wlIcon"] {
    color: #fff;
    font-size: 150rpx;
}
.record .tis {
    width: 100%;
    height: 10vw;
    display: flex;
    justify-content: center;
    font-size: 24rpx;
    color: #fff;
}
.record .tis.change {
    color: #f09b37;
}

.content {
    width: 100%;
}
.content .msg-list,
.cu-chat {
    position: absolute;
    top: 0;
    bottom: 100rpx;
    bottom: calc(env(safe-area-inset-bottom) + 100rpx);
}

.loading {
    display: flex;
    justify-content: center;
}
@keyframes stretchdelay {
    0%,
    40%,
    100% {
        transform: scaleY(0.6);
    }
    20% {
        transform: scaleY(1);
    }
}
.loading .spinner {
    margin: 20upx 0;
    width: 60upx;
    height: 100upx;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.loading .spinner view {
    background-color: #dadada;
    height: 50upx;
    width: 6upx;
    border-radius: 6upx;
    animation: stretchdelay 1.2s infinite ease-in-out;
}
.loading .spinner .rect2 {
    animation-delay: -1.1s;
}
.loading .spinner .rect3 {
    animation-delay: -1s;
}
.loading .spinner .rect4 {
    animation-delay: -0.9s;
}
.loading .spinner .rect5 {
    animation-delay: -0.8s;
}

.emptybottom {
    padding-bottom: 0 !important;
}
</style>
